INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f51070066ee283ae5100c223a6a23c8105f21faa4a67dbde0f6b11a093bd708', 
    'H2/GF61j96MGM1dlVVvYlEnL8n5AC3shlaARhMsxoOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)