INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5acd9baf2f808bc0ba342f1db82577d5c5a7fe53fd7a96589cbd993818f4d4a', 
    'LSxln5NNXhf8MFqtVlNA2bfW+C4AVzXefGFEPrfFIEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)