INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38ba5d33dde204f65aa657883945e595dd52f7736cf46c5f79cdd3ef0cc059ef', 
    'MZDpbDtBPOfl52pI9E4noZN+y/bEgr0ZA92J3cXTn2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)