INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c53a30bd5f456e2e8a165c425242a421c92ea8eccf643477aabe814871b6995f', 
    'CL19MPx12WhfYKfl4CRcqe1QUqE1Ohj0eC/12P7Lie8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)