INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3de6930ee25669ecda125f0095440a8237e4daf059071518181a378e1464315', 
    'xDClGeofDnXd/MCYVqbMhmZAF1Sm2D4/LHNGaInomyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)