INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe633972a74273ca58bfa226ea009f98c94a616402cdb6bdcbc517aa68ae4b9a', 
    '4dM0RZiEzwahusmqvsSCVialMxeH6svw5dlGiHiFzeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)