INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ef5599af1f8958e68b9d880387ef26f92981c38d1960684fddd721973272518', 
    'FTfpmUNyyLltdGFe63cbt+PXfg+FgTPGzEVQx5sAbzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)