INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '571cd17dd4d5e5a0e792b487f005ba36b0e7dd798a0db48999686ccbb0078566', 
    'viXWzXxqTn8l7DW4gnhG5zCXSOnCZjVT3Vm0PrIQxns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)