INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ef1ebfd633cb8892129583d34ff9e9e63df38461da759d39235563f6b741f61', 
    '3SXdHnnVi05whUkhtx6jKBWC0aD4oSbP0UDkizX6+Bk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)