INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0520f7210ddc827e1bc8aaddc86b7dd1d81beb3bc833cda415177d977253b3fa', 
    '3+1sDfZT9OzUNZT2SPBXhpHdbpzEUrSeOeduUTlnQMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)