INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '334eb612354785e43a0084916c32b8502cc4965bfcad189b224cf702b7202767', 
    'OzBYCW4ejXJL1ev+Guh82O2tMiWr9/cgbo1cEKhRXY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)