INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6536bc0cdcf032b9aee375e8100f51daa322edf64049d5920d42c1127075032', 
    'SeHIkJcHSYuFmEFf9Dgsm+9eFVq4e3A9MBaGS29I2cI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)