INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7acd4d80006ef4b61c23e26e45686aaae7c51bc2d6f7e3b242017a0d7408b693', 
    'YajHWPtk+5B2R4dhbPOznRD6d0qBYIHoTmpDatrAK1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)