INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ac8687d3c25d3dc341d04516918233b5716b74e59b0a384e75192cc945b55c0', 
    '2cYf25atWJdA23O0DN/lISMV9z1Qvm1ozZxIt9jLViQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)