INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42cee7f464f56a13e7c952a631591a45ac6f3805112979d44e275163eaf11c34', 
    'TCY205XeifjqF8kG1Vpve9g74lmpM5JWAOJGFMw4IzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)