INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6aa8ad03dbfb313f4db1e355f544005cddc6c1ce57844b61bdba68bf58093ef', 
    'lZ5Q96ZDv5NxjOIfN6VZTgYErcs3KTihgNI/aNe64HM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)