INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10f721b97457b0060e329cbe67b7265e4b4877ef0206ed01ed5a4ed075f211ab', 
    'B4lds6gVSFQ3/LIb6/aU8Yqs6oBRA+FvVtdp3Vk/I/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)