INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd45b6e49573bfcf14696f8ce3b4e93fd87de6df483906b2145dcba058a9e2a89', 
    'OPwVHNrQB0xuR0Jp01C5miqS5kQWNJwTQO84wWo2Pvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)