INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94403ded422acc1b1eaaac68defa223e277d1d301455810b5e300b11f4f93e23', 
    '7WjWLnLTWY+w8OyRTOCBslsXjLPlmhNkSw9xWbzFNhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)