INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3aed2212314d62cdacd1305dce08ecddce5d4be4e4e7a7063b1ed4679a572c7b', 
    'RPRcr3g7o4npxXhKtP4qORjCBGzz2vfhApPJ1EEdSpk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)