INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dce07f137de91447608e31d481ff014ee2e71db6c862f03ac137628cbf2aad4a', 
    'OJTRm7FeFg8XN1s2TLVAgNcfE5XeCcWi4ETFfrp+L1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)