INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ce8878d97da5b700db79f7c6abf931524b3edd64a10c6509ed41d6789a75b1b', 
    'JYF29b3rPhJ3FwffDTMU0VZZdZiEnOsgKgzbk3GIsGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)