INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1af98ef926c159e0c32088e3942e31bc82edeb8ea69dad7e9388d700611f7d2', 
    'jTYTDZBurAhAGc/WIZev1BtS/tbE2+J09MZ4cUFVbio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)