INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccbd88b3a1d5291c06595ce8b5e538719d4fd607b9f208e883bed5e7165cc35d', 
    'L8cie2TVBTcv61qQvpVNREqNqhazgZXyjqxSCV0YH+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)