INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9534b6ea77cc2c4c676d4382f020409a2061b21e8b2e5723f1b7acf04371389', 
    'CZAi1fz4ePv4TQ2yuAgTPbqbebyaLiNN4rnFQlv45yE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)