INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cae3c4d27aa1a7738dbf6cad9a496958ba84da2f8ba74dcddf41cf789ff2f8d', 
    'ncaG0VjPLWc1LNqKkNQNBvUQh+3RAAGCsTNpgKo3rlM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)