INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb746c158e43cb8b2b129d5830b365f25aef2f43a0e755c6571b138196b976e2', 
    'CH8vvPAmq3vnpSzoobewnf90IhokH41KDdairBQwzc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)