INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7472690e59832dc284a4b9d3ffc730ddb92e4025666d9dc5335f3046601aeb99', 
    'Z9oRdHCYwFftGik5x74JNh/nuA/ldR3wI9nlAxVujEQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)