INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a93cb3f6d94f5e196d5b0a7624a36957c78b3b215caff67be9fa18ada9bebc60', 
    '+1/s3Cmp8ns3N7R8YmjPrsNNs7tgHyiovb1Sy251B4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)