INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e82a90eb2753e1ad741605fdda8e64b5374c5ab1cb7a3e901665aabfa5061a2', 
    'wKhp42higXCJ1n0p8yp0fl/TL1gLC0ug8P7ckueng7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)