INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '438c5a605a29380c2f4663146ec0f5e73b9dc407cc97e66dd17477cff922eb50', 
    'HEmJiqy2UNO2RZQ/RbL2NHZizXKUA6spQHNlA1AILMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)