INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99bb4f53c1a47e833e075762c79c3b9d77053a64546d309fa1d1b169b943763d', 
    'X/eo2YBFPe40zHkPDp2GKKTS4fR5KeyXH7qdPZfVuyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)