INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5e908023c964061ffcdcb02be79e627bc274af1ec12eab1bc4c4c9c424bf28e', 
    '+9UWzB04tOFYlUPeqBRhAAAcZk4fGqF9j0EYGVZypvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)