INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdc977e10ecf83bca10da79f36356528c4f8d137047c973e365f6de756a1746f', 
    'wM/5avgM7QUa2YxTvhbJh4LbS2L2UyKnx8XbK6x404M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)