INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d8322be2018c566582c824937c58a835d3f6373cca9342e74f2f4736ae458d2', 
    'm2Q6NmatX3HpS8e96/YjW2GVNXVEaEuqTeZGRunDMT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)