INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '322aae541f98c5cc587173f5d0f06967651b598ae1f380529c594c5ec24540c1', 
    'q+JId7Dh3IKTeoeVffwxqBjY0hwiqwsFmh5LBtCXETM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)