INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b768765685a7da083ebe4ce414ef376a7b326ae49afe064cf26491e54e7cea61', 
    'd4zM2PAi4HYXUfP9aXw2Rln2XfrCK36m52N7ADE2eZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)