INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71b0a32944600e4b9fef99b5e5ac23c0014b3c6d888aab516e7077f6c9a5c191', 
    'NQyOgfYENnVsOvZs8AqAMNaG1xfBMuotzT6cfvPGCZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)