INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4378f5cf4305514ae278e1e8f73ce1b7733c3047d35e6798976219e8494b1fa', 
    'ZbeNJQOP9tdRG2x/KYLVHh9dFHN7DJOBvTW+7Ip2QVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)