INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '734469cd0a8b1d5e7fa5146d0c096bff1290137667545376885113a212eae2b6', 
    'ldqR+nNrOxjYlixHwBLPFvN0qvPEc5lSO4gk6ph3rGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)