INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4ed6a2be99052d7ec08d6f3f0f2774a08d278b4fe4795082cdd6627cd138788', 
    'pETI8w0tAL+jhSCKyz3JF0xpCg44J0u0bhKmny2LtMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)