INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5410dfd660e16dc8cf3720a1caae353a98a248860990bb9a51132bb53801fd4', 
    'dQB/8XqCQO5Qi+v4ZT3Q/KL3+eyw89nwMvkvooQFeIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)