INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40e16fae517d3f09e7aaecda3e71677449bc85838832e77a044d285fd3475451', 
    '3VSNo0zhoze47ZqsAP/apjH4sMh74dUWSSElKKiYNmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)