INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3d902a54ca1901f67fb6be3315196f5018876805f50231908c67b3d9c9dda09', 
    'sRDrRdt6HTEg2ewXdR2lidyaDrL2PvS35diw/si50pg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)