INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94be1c21f2f4a0371984e475b2733cc7ae88cc349ce7b8ee071df8097ba5c9ec', 
    'nGrAJvDCCCrGGMoaLT2Qw/aIWWnfM9dnayh/rkv8GIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)