INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56c1c781939d58fea882ca0947a3a82c46a55ab47fc43c059015144b590105ba', 
    'rtn5tUSC8hoPERvh9oQfw0WA0Rb+9CMkgEia1l1Fji8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)