INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4437a124fcf4492285e25633d04a48d1d035a64c0071529e0a10cb6ccf2b0ed', 
    'EJLpa+u2GpMNipmXh6RtpamcNQ2M1TMKbfDSEDncM6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)