INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23942610f4745be41ef31ec31256d36641e653e7efe7331023045e4eaccf2907', 
    'IUfBDuSHe742YCNJPtL8ZT6LzuZNxNXf0wS1cYnK5cY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)