INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2816da2aaefca9fb630c0d2fd4968cab3a017b254b42ed14a5687da51b08cec4', 
    'EGpwl9Vvj0DIfnEwEWNPtiQUU7IH+Bi13JwL1Z36x1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)