INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44fa41b53a1343b09d6c25eeedd22bbeeb990fa9d187d7bdb051fc1a515bfc49', 
    'hEnMieEUK4k5SM1vvSBKmUmMRehAMN3BTb+iN2u84sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)