INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea7ddcd6b617af22c32eb6b62e58a2423284ebcc10a01ebbe72c6376f663207d', 
    'EfybWcTy3vydEAhP97qJQRA8+o2Anw98QK0T7EclYvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)