INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '587532ef0e88e8c6f0b2043446915be8907328fca91edeb3753dd234ca8fcdbc', 
    'xQLAuE9Jw8uaESQOARKAhS5HQt16ru/eG3Kxx6L+Sao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)