INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8cf5326bf696f779c88afff874b144b33da28e0aebeeae3823fe2693a8274f2', 
    'iT1qevyH2FYuNNYw/IruFAq7Ur8q044TJbGPIiXc1gY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00148

Result

int(1)