INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa18eb67e9f192a33c1c66fda95ff778a35d0878d1c5e91f0412e599f1191711', 
    '+zvlDHT7xRdni/muMmKNVMVCPsUdaNB2wugXRvabaOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)