INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1b6bcb84be3e30592b5cb06ae92fe78851c72e68dac6ac052f6c79901aea55b', 
    'PO5jcP2r9pcXnLtoQeKHMo8vkkniCM5Eem+XtPuxL4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)