INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c6b081c19cb1c6bfe537758275cf715098b2d80d9a0aff6c1f2729571a13dca', 
    'F+aI7d7kTbsnnOBRv5Fsqz6j6FwyacrZFPLj4nIGq9s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)