INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ca2c06721e13c974e89d718ee5bcd90e34f1bee4e7260afb5d3a18756b56f4b', 
    'Oj6YjIfzwotheLTd9yU6o0/Y3vL6e7etZnuf3w2ijvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)