INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87681448ae632791f3512c115ae67437c32b12ba41f0686c937f5be263d2bcb1', 
    '/8nGaon2hNaVX8HzJZSuj81D9GyW3AvQYoUvmK4gCU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)