INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c786a572825af80977bfbe3d5d266da819009c2e300dda9d1503cd152841b2a', 
    'nsRvnXTBGERrSepcsPCLbwPu4E00ce6NcMlJSxLU/Fk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)