INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d1f8cd850906375a0ff56527c18abfd0d40d4f5de205c6cd62d015056dc8dd5', 
    'R6VFFL9txGaW+kG9IS6a3e37Eafm3I/3W4SXgbdVnB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)