INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b5a5193707182bd9088af2d72e8f49acfb12354767eed7e445ef3317c51bf04', 
    'VvQbPLjU22fElBrnNqyetTLomWnhfjuNLnuhVFACzgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)