INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74436534fa4d2f6c0a19ab943cd03e9b10b735b5f0b618b24c7426a4429cef3f', 
    'TNPU1gIC83httjnNUHfhmSYSrpys47BfRDuViB5ImSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)