INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50c380ab0ac1b271d617838cea0f90a592ab680a69f0a440909a6786080bf619', 
    'HVq5/qm0vdjALs59iCP8zlIWxuLr/wONWHnDePyDsxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)