INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b126baae25099a4ce20ea13d50d944085bf80025a8fbca0027c5bcc6601fdeb0', 
    'pA+Pj8GZj21gBmZQ2qR4fCRqkthgJitO4brHIKgsrTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)