INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eee7949582a603e66a7ba30a37bdebb6342a603b6ff830021044bba7786a1680', 
    'wYj1WWGjfGzbBwZ1s4TAttZvfVgxPmBPIkJ6po0/uxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)