INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3a3473b65c36527ea99bcffdeaf91e66d59be8f5e533d4bcdd35fab5cb1dcdb', 
    '2VPSuVfMe1Dxjt7pTC6J1dSqwV4Njdfekz1xvKJns1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)