INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e31cfabd6c6eccd88d1fe59beb7a7ecdfbfb8a8692a30c537dc330be96e10c46', 
    'm1ggDSYa/bsM8elU4GzIEb58Gf9t9j2A2n5smJb22T8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)