INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c5f4b86f814256342b42b0ff8cd02b8dc0cdf5330167f73433e77dde439f598', 
    'M3Phyk6B9blRNMd0mVJdV2KCnuPlUrmv2sZcb1ccqqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)