INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c9c5adf5c13f46d60af82e6fc35b0ffa4dfa77612ed8cc5909fee78855325ea', 
    'FCbgYbWFmwHOhtiNBW5sF3R+7qFMJHoJ8g1Ey28vBWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)