INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4392cac87e4a116ff3a0dfd8715c793e3a66c87042c98c867989c72e19c2647f', 
    'EadaoRERoRug2E8U4GtiHGf+Rl15eUqMmIO14Wn+WO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)