INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02019c1e7e030f1b237fd108dd3b5a0b0b64adc32210aed5591165fdc2e063e0', 
    'bL6eR3jWAoFWEVlRqSoydZXSlBdS6q8Y+1Wv6RFFQ1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)