INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '266c954ea4a2648561c3c08af5afa2dc85e65524a5bc7b1e574606ca2571eb54', 
    '2cONI1qePCP1gfQ4SSa2jtVpw+4Cygm0p5c5/2PLiuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)