INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bbee4c6ba36de35ef686eea7bc124df9c5d6993c05ede7dabbd91b2b6a5b0774', 
    'uz2BBPq0ZwhDKbWn5MOJ84qm7x/LT2Xo0iowx/2995M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)