INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '252102ae42efda5cbdec6117190ed5b0cadf8caf3776e660aacfc6702f77d729', 
    'Mg7MBU3wJTYEZgBKL1z9XexSgRBuauC1SD9L/5vPMZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)