INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '723c815c2814d57160ff7cce3bb2e23bddf784fa3cf0aabe9a42d71f71760ccf', 
    'C8da/rdIj0X42qgUKaNsZzT1aEHO5w0TWz16YRgXuPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)