INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fb4c7354698a671e4318a2070c3fdacf1a15e9df0c8676db778a42a902879a1', 
    'qjeLjMLbPypLyUFs+Jtd7BRSbKYKdUml7mZM1VNaSqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)