INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28f342b2c501c6d71009762881ca42a02929d020838b80cf5d5b0cbe47ebffba', 
    'iqnbCeK+Xasas4XdR05VQ2k6aUYCBetG49xmcOSt6BU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)