INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4a35418f04db21538638d34e8d11ef4718b4c915e1724dd8ee1a5d3daac3051', 
    'Fn9ss9NCI0E+NQBJ9Y8l0L2g2FNvuxkcF2SS1ToEj/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)