INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dc2705fc3952ce13b9be20bb23d37bd0e0563bb1f4e50f799117250477ed402', 
    '2LJ3y1HpJGDevQYXLtDCFKRxwI2UvQGtwqRPEr0Q8Rk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)