INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9a6b0a882c982d01191ddb7fbb581fe0988a2c08fe539afd4b4425e2580f8c8', 
    'KFmeCbOAumXcDsge+DzpqyP4jnwOAo3t1MFu0wI87ss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)