INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6ef6fe142aa508a97dc1d4ce2c9370120cd49c294ad0cd0392f28b05a65664f', 
    'WI0WzWH6gDTC0dGa/3liy1KbLbbS4J1Krslzc4+3eME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)