INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a007b6b5e0fe928bb82fc71c5edca76a0a5a84b0074cd48dd009b840154c0597', 
    'T+/vqPZLmlixpIKm3EoKeWMyKKCLo2C0rHG8aVfSUFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)