INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3275e8e9fa89ebff913f27a3f70c1f3672d3e97cd1c966b345886b6e6f1c9ba2', 
    'yDTTzvg9ulV2JH1/nA2AX4/2tBFOeABaMqQV81cciXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)