INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '738fa9e0b870163f8213aab3a6482b63ddc16728640ca09e878856817e2c084f', 
    '9XzOQf5Vx/P0ZR3wLlz6aqdLmMDeJg5qKQsZFiA6zJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)