INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2b0491f96553cb6d111913f0d2a1b5e1aa7d2c1aeacb04cfca9c68232bf1d25', 
    '+OjXes9A+YSnWD1y8kktLUwildCZNyER/VghdnxtmZ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)