INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '558ecafb09c9cd508c0d1f24dbd7fb0eb5b444dc94635fbe57f36c77735e4552', 
    '2r6YxYFLVBQzynwkF/pOzms5stevEZeQJarL9lbd9P8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)