INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8cfdb9216c7a472424c0ffdf927e116b696bf038e5b73aa3b4190c333e6715e', 
    'ObKeyp+xFb8pnT7UmIm7H9KQUzAbI1H6rtx551M1n+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)