INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0148e3356b20eeeb005c9703a5b6a6dd4b5c4a04c015971e700498c75c85bf98', 
    'PVMLQ1p4rpjf5DalJaNb4HMBQlib5ubhYZyLu0shk/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)