INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e2b6ce2c02b331dca73df33f3b22153e7e399985489f3abf2b80cd9f44ded95', 
    '0NyNtKpP31NBS3fZGDMRqPBrmgisDO8jlbd+wd8xzGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)