INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e60903b3d36c40acafc0536374cbc492cc52113713bea205d967a4df08f62c0b', 
    'Jd2CEt3eBpPczJdT6xPAQkAFEfCaI31DR79984HYuho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)