INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21723b78091f3b67c6b1cd52f5982069e6dc451b6669c0cacd616738f3fa4410', 
    'qeNzxoOKldeyR+FH0KihIGzAZFQmzLDY23mjk/rfRCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)