INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b0f3d49e2252e6724f3fa2cad9534fe8854408943d290571de4fe9d7459dc1b', 
    'ajGSHRe0fzM5hbCWmmf3og9KHjF2tiSZrJdVZ4FZIwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)