INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f39127523e23ea153c4391baf2de8369ff1d2e2a3378c6c5d476d659d0c6f585', 
    'ovG8A0UMMb5uoRVT1lIR7vU2OpM6u1Iw5Yp1L+oMD/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)