INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b179a814df25b0f8a9f00bd3f65fe45a7781c4712d726964702651d15ec42ee', 
    'QhLUU4SKxcrL2uWn14WjYcSNilaJQ5TroZKdqcYt+U0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)