INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dcd72c032200e082d97feda1ee3f78dd9c9e20d862380965c7e384679a0248f', 
    'b4VgP/H3qHh4zX1CgcHM++b4AWwRBGCu2MeoEvL9psg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)