INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9078d2fa573374bfe4dbba8639e3bbb93c1fcc253e01c6a08b6ecfda262430d', 
    'HDtXNJ409x9aT8BDYTT7kJmsA+uMilMjZq1ChveI7hA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)