INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8d0812d6a5aaa059f63bccb52e93f3205aa58b0de5b836df3b6a85fe2ff7b7e', 
    'C31Hd112VCBmTcyUwxJVpY08wOpjAGJvmNUhYZFEexM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)