INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7ce0f5c3248aac899ba5cab023bd85a4d186bcae2f675d5e9d7455e697c1731', 
    'tkKw/xKitTSh4OpKsl8HDoOHVB8CIUN8mavFltuYijY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)