INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f40e78c260d23d5f9b4b0268097c4d328e594650edb75d8f479b03a99d52eb8f', 
    'TQC6S+dJKTo4AA4FX61qy3/d7lHxopIGeoqecOIJZ0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)