INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8c7cf7108502406c7abe5ddd5f57fa97f072025339800372ceb6d0c3f40806b', 
    'MPhDXxesqvfe1COiG/Is/kVskzQ94taev49yNcpZJZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)