INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcf862a1fdb81b57778439a59a2cec25392a9f17df7d1ad890314a82ce46539f', 
    'xAiV+6HC86WMRfwcia41OxHOpDhT62fVykfbJHr1I7k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)