INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7af4d4b1c41f2946227559a12918c20b22097789882ef8a562f29f673de89dcc', 
    'PdFEcoQU1dQsZYkfSm4Fid5VCHEY45UF48MYzCuCrMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)