INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4912cd7d6275eb898549bb570e2553e14e0ccf916d0aeb5eb4bf993577eafc7d', 
    '2CeCOhNDY6sS3VwicoAiRgs9G9PKGiDy1q33Rd8MZ5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)