INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d37baac03b9ed85afeba787a6cab1116aae20769b0667fd3ebdc32088c39f1d', 
    '3q5dElrm1tywzXbj5HqFMFF/ES34MLe0sLBW99c1ZU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)