INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a1e1f25a687376a1d3e62e49141b1bfc2d67c75e9f92ed1f0623d849de67761', 
    'l/qOPLJU1dt138Qz/vHT4grooG5vRJbwoZeUYkEeolA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)