INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5392a5c3ede83ed69fa9931354d69f7b1b67675c19374a6f6bde083caa705329', 
    'gGwhPlG4frf7oxOKwgNd90dEPjvkaHE+pvGijQxVzAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)