INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e9501875e636e19ffa47782021c182d4c02f572b20ad582d0475acd9956ec4d', 
    'zSY5GphXpWul69g0kCPPRQ07EuEX7rRLOf7U6IRJEY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)