INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a0c0d004f2ba7e9a8dee2438144967b1043a08a52c4da8075f7fbf1e3c1863b', 
    'lC+keG3tFskmRkbjfCggV1kZcKYSZzkcGilUMVlKT4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)