INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6a16dc66c77ff1687c650e1e58ccade8a37c135e945bb026b8faacb7c8732da', 
    'OYvLh7uq7v2qPnLTaa4DzhsxX2DIGnwrFovNqmn3aAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)