INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2ae4b7de8eb7b206eb5e0e42643195419e9ddb134a56551609ea4181feb1f62', 
    'jmK7SRMOzqDrgVAyR0uTmv2UcEZqJHe+BpEhASCbEGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)