INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a8ca80083c1021dc7c60e9518fa42baa12d6dcec3c0ecd9ff78d03a6c4617e3', 
    'f3AFYIdtynwLqWX+kJnpOfwM8xYQAG2MDSRDhw2OpYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)