INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35fb12eecdc7f748ef96716adf5679ae0dceb36d58700f93308f6d001c8a60ab', 
    'MRbWhVhbdmGcLpNuAMvmrnoBTCTl1XhynEN3hmqaozw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)